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178 results on '"Farroni, Flavio"'

1. Drifting Maneuver Investigation via Phase Plane Analysis of Experimental Data

Author

Righetti, Giovanni, dell’Annunziata, Guido Napolitano, Farroni, Flavio, Massaro, Matteo, Lenzo, Basilio, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Tolio, Tullio A. M., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Schmitt, Robert, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Mastinu, Giampiero, editor, Braghin, Francesco, editor, Cheli, Federico, editor, Corno, Matteo, editor, and Savaresi, Sergio M., editor

Published
2024
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2. Tire Viscoelasticity Characterization for Adhesion Phenomena Analysis by Using the VESevo Innovative Technology

Author

Stefanelli, Raffaele, Suero, Raffaele, Aprea, Marco, Timpone, Francesco, Farroni, Flavio, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Quaglia, Giuseppe, editor, Boschetti, Giovanni, editor, and Carbone, Giuseppe, editor

Published
2024
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3. An Enhanced Greenwood-Williamson Contact Model for the Evaluation of Local Tire/Road Contact Area

Author

Stefanelli, Raffaele, Barbaro, Mario, Sakhnevych, Aleksandr, Timpone, Francesco, Farroni, Flavio, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Ciulli, Enrico, editor, and Ruggiero, Alessandro, editor

Published
2024
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4. Necessity of the Tire Temperature-Dependant Parameters in Vehicle Virtual Sensing

Author

Barbaro, Mario, Romagnuolo, Fabio, Farroni, Flavio, Timpone, Francesco, Sakhnevych, Aleksandr, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Ciulli, Enrico, editor, and Ruggiero, Alessandro, editor

Published
2024
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5. Laboratory Linear Friction Tester: Design and Results

Author

Lenzi, Emanuele, Farroni, Flavio, Sakhnevych, Aleksandr, Timpone, Francesco, Genovese, Andrea, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Ciulli, Enrico, editor, and Ruggiero, Alessandro, editor

Published
2024
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9. Virtual 7-Post Rig: A 7 DoF Vehicle Model for Suspensions Parameters Optimization

Author

Napolitano Dell’Annunziata, Guido, Ruffini, Marco, Arricale, Vincenzo Maria, Farroni, Flavio, Ceccarelli, Marco, Series Editor, Agrawal, Sunil K., Advisory Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Niola, Vincenzo, editor, Gasparetto, Alessandro, editor, Quaglia, Giuseppe, editor, and Carbone, Giuseppe, editor

Published
2022
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10. Development of an Innovative Instrument for Non-destructive Viscoelasticity Characterization: VESevo

Author

Farroni, Flavio, Genovese, Andrea, Maiorano, Antonio, Sakhnevych, Aleksandr, Timpone, Francesco, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Agrawal, Sunil, Editorial Board Member, Niola, Vincenzo, editor, and Gasparetto, Alessandro, editor

Published
2021
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11. Identification of Tire Transient Parameters from Vehicle Onboard Sensors Data

Author

Mosconi, Lorenzo, Farroni, Flavio, Sakhnevych, Aleksandr, Timpone, Francesco, Capobianco, Alessandro, Gerbino, Fabio Sebastiano, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Agrawal, Sunil, Editorial Board Member, Niola, Vincenzo, editor, and Gasparetto, Alessandro, editor

Published
2021
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13. Analysis of Tire Temperature Influence on Vehicle Dynamic Behaviour Using a 15 DOF Lumped-Parameter Full-Car Model

Author

Perrelli, Michele, Farroni, Flavio, Timpone, Francesco, Mundo, Domenico, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Agrawal, Sunil, Editorial Board Member, Zeghloul, Saïd, editor, Laribi, Med Amine, editor, and Sandoval Arevalo, Juan Sebastian, editor

Published
2020
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14. A Preliminary Study for the Comparison of Different Pacejka Formulations Towards Vehicle Dynamics Behaviour

Author

Amoroso, Donato, Arricale, Vincenzo M., Brancati, Renato, Cuomo, Raffaele, D’Agostino, Mario, Di Mare, Giancarlo, Esposito, Salvatore, Farroni, Flavio, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Carcaterra, Antonio, editor, Paolone, Achille, editor, and Graziani, Giorgio, editor

Published
2020
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15. Towards T.R.I.C.K. 2.0 – A Tool for the Evaluation of the Vehicle Performance Through the Use of an Advanced Sensor System

Author

Farroni, Flavio, Dell’Annunziata, Guido Napolitano, Sakhnevych, Aleksandr, Timpone, Francesco, Lenzo, Basilio, Barbieri, Mauro, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Carcaterra, Antonio, editor, Paolone, Achille, editor, and Graziani, Giorgio, editor

Published
2020
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16. Analysis of Multiscale Theories for Viscoelastic Rubber Friction

Author

Genovese, Andrea, Carputo, Francesco, Ciavarella, Michele, Farroni, Flavio, Papangelo, Antonio, Sakhnevych, Aleksandr, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Carcaterra, Antonio, editor, Paolone, Achille, editor, and Graziani, Giorgio, editor

Published
2020
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17. Torque Vectoring Control for Fully Electric SAE Cars

Author

De Pascale, Valentina, Lenzo, Basilio, Farroni, Flavio, Timpone, Francesco, Zhang, Xudong, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Carcaterra, Antonio, editor, Paolone, Achille, editor, and Graziani, Giorgio, editor

Published
2020
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18. Preliminary Implementation of Model-Based Algorithms for Truck Tire Characterizations from Outdoor Sessions

Author

Farroni, Flavio, Sakhnevych, Aleksandr, Sammartino, Andrea, Timpone, Francesco, de Aragao Costa, Argemiro L., De Martino, Mario, Esposito, Ciro, Montanaro, Fabio, Chaari, Fakher, Series Editor, Haddar, Mohamed, Series Editor, Kwon, Young W., Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Carcaterra, Antonio, editor, Paolone, Achille, editor, and Graziani, Giorgio, editor

Published
2020
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20. Performance and Safety Enhancement Strategies in Vehicle Dynamics and Ground Contact.

Author

Farroni, Flavio, Farroni, Flavio, Genovese, Andrea, and Sakhnevych, Aleksandr

Subjects
History of engineering & technology, Technology: general issues, ADAS, Floquet theory applied to limit cycles, Pacejka's magic formula, Sommerfeld effects, acceleration speed portraits, actuator dynamics, adhesion enhancement, analytical travel speed amplitudes, articulated vehicles, artificial neural networks, autonomous driving, autonomous emergency steering, autonomous vehicles, central control, comfort, contact patch, control allocation, covariance equations, curve fitting, differential-algebraic systems, dimple model, directional stability, driving comfort, eigenvalue analysis, empirical modeling, energy consumption and recovery, enhancement, finite element analysis, footprint, friction, friction estimate, fuel-cell electric vehicles, gravel pavement, handling, handling enhancement, in-wheel motor, intelligent vehicles, international roughness index, limit cycles, limit flows of trajectories, longitudinal interaction, microscopic traffic simulation, motorcycle, multi-input multi-output model predictive control, multibody, n/ac, noisy limit cycles, non-linear model-based predictive control, non-pneumatic tire, nonlinear dynamic model, optimisation, patterned surfaces, pitch behavior, polar coordinates of roads, potential friction, power spectral density, predictive control, quarter car models, quarter-car model, rider, road friction, road models, road profile, road unevenness, roll behavior, roughness, rubber, screw axis, self-steering behavior, semi-active, semi-active suspension, sky-hook, snake instability, speed oscillations, stability analysis, stability in mean, steady state analysis, straightedge, supercritical speeds, suspension, suspension performance, suspension test bench, tire characterization, tire model parameters identification, tire models, tire tread, tire-based control, transmission layouts, tyre, vehicle dynamics, vehicle response, vehicle stability, vehicle-road interaction, velocity bifurcations, vertical vehicle excitation, viscoelastic modulus, viscoelasticity, wear, weave, wobble
Abstract

Summary: Recent trends in vehicle engineering are testament to the great efforts that scientists and industries have made to seek solutions to enhance both the performance and safety of vehicular systems. This Special Issue aims to contribute to the study of modern vehicle dynamics, attracting recent experimental and in-simulation advances that are the basis for current technological growth and future mobility. The area involves research, studies, and projects derived from vehicle dynamics that aim to enhance vehicle performance in terms of handling, comfort, and adherence, and to examine safety optimization in the emerging contexts of smart, connected, and autonomous driving.This Special Issue focuses on new findings in the following topics:(1) Experimental and modelling activities that aim to investigate interaction phenomena from the macroscale, analyzing vehicle data, to the microscale, accounting for local contact mechanics; (2) Control strategies focused on vehicle performance enhancement, in terms of handling/grip, comfort and safety for passengers, motorsports, and future mobility scenarios; (3) Innovative technologies to improve the safety and performance of the vehicle and its subsystems; (4) Identification of vehicle and tire/wheel model parameters and status with innovative methodologies and algorithms; (5) Implementation of real-time software, logics, and models in onboard architectures and driving simulators; (6) Studies and analyses oriented toward the correlation among the factors affecting vehicle performance and safety; (7) Application use cases in road and off-road vehicles, e-bikes, motorcycles, buses, trucks, etc.

22. A New Approach for Estimating Tire-Road Longitudinal Forces for a Race Car

Author

Dell’Annunziata, Guido Napolitano, Lenzo, Basilio, Farroni, Flavio, Sakhnevych, Aleksandr, Timpone, Francesco, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Agrawal, Sunil, Editorial Board Member, and Uhl, Tadeusz, editor

Published
2019
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23. An Application of TRIP-ID: MF Identification Tool for an Automobile Tire Interaction Curves Dataset

Author

Farroni, Flavio, Russo, Michele, Sakhnevych, Aleksandr, Timpone, Francesco, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Velinsky, Steven A., Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Carbone, Giuseppe, editor, and Gasparetto, Alessandro, editor

Published
2019
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24. Performance Indices for Motorsport Drivers Analysis

Author

Farroni, Flavio, Rocca, Ernesto, Sakhnevych, Aleksandr, Timpone, Francesco, Ceccarelli, Marco, Series Editor, Hernandez, Alfonso, Editorial Board Member, Huang, Tian, Editorial Board Member, Velinsky, Steven A., Editorial Board Member, Takeda, Yukio, Editorial Board Member, Corves, Burkhard, Editorial Board Member, Carbone, Giuseppe, editor, and Gasparetto, Alessandro, editor

Published
2019
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36. Adaptive vehicle dynamics state estimator for onboard automotive applications and performance analysis.

Author

Mosconi, Lorenzo, Farroni, Flavio, Sakhnevych, Aleksandr, Timpone, Francesco, and Gerbino, Fabio S.

Subjects
*VEHICLE models, *ACQUISITION of data, *NANOPOSITIONING systems, *KALMAN filtering
Abstract

This work describes the development of a vehicle state estimator, designed to be employed onboard in real-time, based on the data acquisitions already available within the vehicle CAN bus infrastructure. The proposed estimation algorithm, taking into account the suspension elasto-kinematics, the longitudinal, lateral and combined dynamics of the tyres as well as the aligning interaction torques at the ground, represents at the current stage a significantly complete tool, since it also provides an estimation of road slope and banking angles, generalising the adoption of the presented vehicle model even on highly inclined roads. A further advantage of the presented estimator consists of its capability to identify in real-time and with a good level of accuracy the tyre/road interaction physical characteristics in terms of grip and cornering stiffness. [ABSTRACT FROM AUTHOR]

Published
2023
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38. VESevo, an innovative device for non-destructive and smart viscoelastic characterization of tires compounds.

Author

Carputo, Francesco, Genovese, Andrea, Farroni, Flavio, Sakhnevych, Aleksandr, and Timpone, Francesco

Subjects
SMART devices, DYNAMIC mechanical analysis, INDUSTRIAL engineering, TIRE treads, APPLIED mechanics, PERFORMANCE of tires, TIRES
Abstract

Viscoelastic properties of tires compound play a fundamental role into the vehicle dynamics affecting both the vehicle performances and the safety according to different working conditions depending on road roughness and temperature. The knowledge of these properties is usually carried out by means Dynamic Mechanical Analysis (DMA) on compound samples suitable for laboratory conditions, which can be specifically produced for the test or extracted from the tire, causing its destruction. In this scenario, the Applied Mechanics research group of the Department of Industrial Engineering at the Federico II has developed an innovative device, called VESevo, capable of providing a smart and non-destructive characterization of the viscoelastic properties of tires tread compound. The patented technology of the VESevo allows the characterization of the Storage Modulus and the Loss Factor thanks to the build-in high-accuracy sensors, which enable the user to carry out many measurements at different conditions and directly in-situ. The possibility to obtain the compounds viscoelastic response by means of a totally non-destructive and non-invasive procedure, opens scenarios of interest in a very broad panorama of applications ranging from the monitoring of the material performance during its whole lifecycle, to the quantitative analysis of products quality and repeatability of production processes. In this work, the authors present the VESevo technology comparing the results to the ones obtained with the standard Dynamic Mechanical Analysis technique. [ABSTRACT FROM AUTHOR]

Published
2023
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39. Experimental friction analysis through innovative compound-substrate contact modelling for automotive applications.

Author

Arricale, Vincenzo Maria, Genovese, Andrea, Farroni, Flavio, Maiorano, Antonio, Mosconi, Lorenzo, Sakhnevych, Aleksandr, and Timpone, Francesco

Subjects
RUBBER, ROLLING friction, FRICTION, TIRE treads, RELATIVE velocity, PENDULUMS
Abstract

The knowledge of the tire tread viscoelastic properties, deeply affecting the tire dynamic behavior, is a particularly crucial topic for tire manufacturers to achieve the optimal friction performance and to govern the degradation mechanism during the tire life cycle. To this purpose the use of a friction model, called GrETA. (Grip Estimation for Tire Applications), aiming to predict the friction coefficient arising at the tire-road interface under various possible operating conditions (temperature, pressure and relative velocity), is proposed. The GrETA. model requires both the roughness parameters, associated with micro-and macro-scale of the road profile, and the viscoelastic properties of tire tread compound, function of temperature and excitation frequency, in order to mathematically describe the contact phenomena between the rubber surface and the substrate countersurface. The compound characterization has been achieved employing a non-destructive methodology called VESevo, capable of estimating the viscoelastic Storage Modulus and Loss Factor, whereas the road profile characteristics have been optically acquired and synthetized. To validate the model outputs, a specific experimental campaign has been conducted employing an evolved version of the British Pendulum bench with different road profiles and compound specimens. [ABSTRACT FROM AUTHOR]

Published
2023
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46. Tire Wear Sensitivity Analysis and Modeling Based on a Statistical Multidisciplinary Approach for High-Performance Vehicles.

Author

Napolitano Dell'Annunziata, Guido, Adiletta, Giovanni, Farroni, Flavio, Sakhnevych, Aleksandr, and Timpone, Francesco

Subjects
SENSITIVITY analysis, STATISTICAL models, TIRES, WORK environment, VEHICLES
Abstract

One of the main challenges in maximizing vehicle performance is to predict and optimize tire behavior in different working conditions, such as temperature, friction, and wear. Starting from several approaches to develop tire grip and wear models, based on physical principles, experimental data, or statistical methods available in the literature, this work aims to propose a novel tire wear model that combines physical and statistical analysis on a large number of high-performance vehicle telemetries, tracks, and road data, as well as tires' viscoelastic properties. Another contribution of this multidisciplinary study is the definition of the functional relationships that govern the tire–road interaction in terms of friction and degradation, conducting a thorough analysis of the car's telemetry, the track and asphalt features, and the viscoelastic properties of the tires. [ABSTRACT FROM AUTHOR]

Published
2023
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